Oceania · Food · № 53
Kakadu plum (gubinge)
Terminalia ferdinandiana
A bush food with exceptionally high vitamin C, measured at 2,300–3,150 mg per 100 grams.
From Ayurveda to Rongoā Māori
Communities around the world learned how plants nourish, care and heal. Here their traditions stand beside present-day use, with respect for every culture.
Oceania · Food · № 53
Terminalia ferdinandiana
A bush food with exceptionally high vitamin C, measured at 2,300–3,150 mg per 100 grams.
North America · Herb · № 997
Diospyros virginiana
A tree of the ebony family, related to the kaki. Unripe, the orange fruits are so astringent that they pucker the mouth, but after the first frost they are sweet and soft. They are rich in vitamin C. Bark and unripe fruits contain many tannins.
Europe · Food · № 270
Allium schoenoprasum
A mild onion herb with vitamin C and sulphur compounds. A medicinal effect has not been shown.
Europe · Food · № 73
Fragaria vesca
The tannin-rich leaf was traditionally used for mild diarrhoea; the fruit is a treat rich in vitamin C. Medical evidence is lacking.
Asia · Herb · № 766
Rosa laevigata
Traditionally attributed effects: holds in the essence and curbs diarrhoea and frequent urination.
Europe · Mushroom · № 115
Boletus edulis, Cantharellus cibarius, Morchella esculenta, Pleurotus ostreatus
A prized edible mushroom with protein, fibre and minerals. Medicinal claims are unproven.
Central America and the Caribbean · Food · № 257
Citrus × paradisi
A citrus fruit rich in vitamin C. Grapefruit and grapefruit juice inhibit enzymes that break down many medicines. The essential oil is used in skin and hair products, but effects on cellulite or hair growth have not been shown.
Europe · Food · № 196
Corylus avellana
The nuts are nourishing and rich in unsaturated fats and vitamin E. Hazelnut oil is a light oil for the skin; a medicinal effect has not been shown.
Europe · Herb · № 70
Equisetum arvense
Rich in silica; traditionally used as a diuretic, for urinary infections and for hair, nails and connective tissue. Good clinical evidence is lacking.
Europe · Food · № 256
Prunus avium
A fruit rich in vitamin C. The dried stalks were used in folk medicine as a diuretic. Sour cherries have been studied for gout and sleep, with preliminary results.
Europe · Food · № 68
Brassica oleracea
A vegetable rich in vitamin C and fibre. In folk medicine cold cabbage leaves are placed on engorged breasts or painful joints; small studies give mixed results.
Europe · Herb · № 191
Sorbus aucuparia
The orange berries are rich in vitamin C and are eaten cooked; raw they contain parasorbic acid, which irritates the stomach and bowel. A medicinal effect has hardly been studied.
Asia · Food · № 238
Citrus aurantiifolia
A sour citrus fruit rich in vitamin C. The juice was given against scurvy and is used in Asia with honey or salt for coughs and sore throat.
Europe · Herb · № 219
Petroselinum crispum
A culinary herb rich in vitamins C and K. Root and seed were used as a diuretic. Large amounts of seed or oil are toxic and can induce contractions.
South America · Herb · № 888
Equisetum giganteum
A large horsetail, rich in silica. Traditionally used as a diuretic, like European field horsetail; good evidence is lacking.
Europe · Herb · № 89
Rosa spp.
Rose hips are rich in vitamin C; a hip powder has been studied for osteoarthritis with modest results. Rose water and oil are used in skin care and as fragrance.
Central America and the Caribbean · Food · № 157
Solanum lycopersicum
A fruit-vegetable with vitamin C and lycopene. Research on lycopene and heart or prostate health is mostly observational and not conclusive.
Europe · Food · № 654
Nasturtium officinale
Traditionally attributed effects: rich in vitamin C, beta-carotene and vitamin E; used to support detoxification, cool body heat and support the lungs.
Europe · Food · № 253
Fragaria × ananassa
The garden strawberry is a fruit rich in vitamin C. The leaf of the related wild strawberry was drunk as tea for mild diarrhoea; no medicinal effect is described for the garden strawberry itself.
Asia · Herb · № 376
Medicago sativa
Traditionally attributed effects: calming and moisture-restoring for dry skin.
Asia · Herb · № 349
Phyllanthus emblica
Traditionally attributed effects: fresh fruit cooling, diuretic, laxative, stomachic; bark astringent; for lung and eye inflammation, hair growth, asthma, bronchitis, bile complaints, bleeding, diarrhoea, dysentery, anaemia, jaundice.
Africa · Other · № 387
Argania spinosa
The oil from the kernels is used for skin and hair and, roasted, as a cooking oil. It is rich in unsaturated fatty acids and vitamin E; claims about skin ageing are not well studied.
Africa · Other · № 386
Adansonia digitata
The dry fruit pulp is sour and rich in vitamin C and fibre; oil from the seeds is used for skin and hair. Medical claims have not been studied.
North America · Herb · № 189
Pinus spp.
The scent of needles and resin is experienced as fresh and cleansing. Pine buds and needles contain essential oil and vitamin C; a medicinal effect has hardly been studied.
Asia · Food · № 246
Actinidia deliciosa
A fruit rich in vitamin C and fibre. Small studies point to a slightly beneficial effect on constipation, and also on sleep; the enzyme actinidin tenderises meat.
Asia · Herb · № 527
Moringa oleifera
Traditionally attributed effects: antispasmodic, stimulating, expectorant, diuretic, dissolves stones; leaves for scurvy and catarrh, flatulence in children, wounds and swellings; bark stimulates the heart in asthma and cough.
Europe · Food · № 264
Allium ampeloprasum var. porrum
A vegetable with fibre, vitamin K and sulphur compounds, related to onion and garlic. Leek soup is an old home remedy for colds and hoarseness.
Asia · Food · № 258
Lactuca sativa
A juicy leaf vegetable with some vitamin K and folate. The milky sap of the stem is mildly calming, but much weaker than that of wild lettuce.
Europe · Food · № 21
Sambucus nigra
Berries have a folk-use history for cold and flu symptoms; clinical evidence remains preliminary.
North America · Herb · № 209
Helianthus annuus
Sunflower seeds and oil are rich in vitamin E and linoleic acid. The oil is used for dry skin; claims about scars or skin ageing have not been shown.
Europe · Herb · № 108
Berberis vulgaris
Bark and root contain berberine, which is being studied for blood sugar and cholesterol. The berries are rich in vitamin C. Evidence for barberry itself is limited.
North America · Herb · № 969
Tsuga heterophylla
A large conifer with a drooping top and short, flat needles. The bark is very rich in tannins; the young needles contain vitamin C.
Featured · Central America and the Caribbean · Curanderismo
Salvia divinorum
A sage with large leaves containing salvinorin A, a very potent substance acting on the kappa opioid receptor. Brings short-lived, often intense changes in perception and the feeling of leaving the body.
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43 traditions
How communities built up and passed on their knowledge of plants, region by region.
113 recipes
Soups, teas and dishes in which herbs play a leading role.
146 formulas
The classical Chinese formulas, also listed by condition.